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CEP89 centrosomal protein 89 [ Homo sapiens (human) ]

Gene ID: 84902, updated on 9-Jun-2025
Official Symbol
CEP89provided by HGNC
Official Full Name
centrosomal protein 89provided by HGNC
Primary source
HGNC:HGNC:25907
See related
Ensembl:ENSG00000121289 MIM:615470; AllianceGenome:HGNC:25907
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
CEP123; CCDC123
Summary
Involved in mitochondrial cytochrome c oxidase assembly and non-motile cilium assembly. Acts upstream of or within cilium assembly. Located in several cellular components, including microtubule cytoskeleton; mitochondrial intermembrane space; and nuclear body. Part of ciliary transition fiber. [provided by Alliance of Genome Resources, Jun 2025]
Expression
Ubiquitous expression in ovary (RPKM 2.9), endometrium (RPKM 2.6) and 25 other tissues See more
Orthologs
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See CEP89 in Genome Data Viewer
Location:
19q13.11
Exon count:
22
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 NC_000019.10 (32875925..32971958, complement)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 19 NC_060943.1 (35394651..35490633, complement)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 19 NC_000019.9 (33366831..33462864, complement)

Chromosome 19 - NC_000019.10Genomic Context describing neighboring genes Neighboring gene tudor domain containing 12 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:33319941-33320462 Neighboring gene GCM1 pseudogene 1 Neighboring gene solute carrier family 7 member 9 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:33358961-33359536 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:33360978-33361500 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:33361501-33362023 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:33366062-33366947 Neighboring gene RN7SK pseudogene 22 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:33426525-33427026 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:33427027-33427526 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14435 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 10487 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 14436 Neighboring gene ribosomal protein L31 pseudogene 60 Neighboring gene FA core complex associated protein 24 Neighboring gene rhophilin Rho GTPase binding protein 2 Neighboring gene OCT4-NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:33522974-33523845 Neighboring gene HNF1 motif-containing MPRA enhancer 165 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:33532539-33533040 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr19:33534226-33534776 Neighboring gene H3K27ac hESC enhancer GRCh37_chr19:33539186-33539904 Neighboring gene uncharacterized LOC124904805

  • Project title: Tissue-specific circular RNA induction during human fetal development
  • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
  • BioProject: PRJNA270632
  • Publication: PMID 26076956
  • Analysis date: Mon Apr 2 22:54:59 2018

EBI GWAS Catalog

Description
Genetic loci influencing kidney function and chronic kidney disease.
EBI GWAS Catalog
Products Interactant Other Gene Complex Source Pubs Description

Markers

Clone Names

  • FLJ14640

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
Process Evidence Code Pubs
involved_in cell projection organization IEA
Inferred from Electronic Annotation
more info
 
involved_in chemical synaptic transmission IEA
Inferred from Electronic Annotation
more info
 
involved_in cilium assembly IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in cilium assembly IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within cilium assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in cilium assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in mitochondrial cytochrome c oxidase assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in mitochondrion organization IBA
Inferred from Biological aspect of Ancestor
more info
 
involved_in mitochondrion organization IEA
Inferred from Electronic Annotation
more info
 
involved_in non-motile cilium assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
Component Evidence Code Pubs
is_active_in centriole IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in centriole IDA
Inferred from Direct Assay
more info
PubMed 
located_in centriole IEA
Inferred from Electronic Annotation
more info
 
located_in centrosome IDA
Inferred from Direct Assay
more info
PubMed 
located_in centrosome IEA
Inferred from Electronic Annotation
more info
 
located_in ciliary basal body IDA
Inferred from Direct Assay
more info
 
part_of ciliary transition fiber IBA
Inferred from Biological aspect of Ancestor
more info
 
part_of ciliary transition fiber IDA
Inferred from Direct Assay
more info
PubMed 
part_of ciliary transition fiber IEA
Inferred from Electronic Annotation
more info
 
located_in cilium IDA
Inferred from Direct Assay
more info
 
located_in cytoplasm IEA
Inferred from Electronic Annotation
more info
 
located_in cytoskeleton IEA
Inferred from Electronic Annotation
more info
 
located_in cytosol IDA
Inferred from Direct Assay
more info
PubMed 
located_in cytosol IEA
Inferred from Electronic Annotation
more info
 
located_in cytosol TAS
Traceable Author Statement
more info
 
located_in mitochondrial intermembrane space IDA
Inferred from Direct Assay
more info
PubMed 
located_in mitochondrial intermembrane space IEA
Inferred from Electronic Annotation
more info
 
located_in mitochondrion IEA
Inferred from Electronic Annotation
more info
 
located_in motile cilium IEA
Inferred from Electronic Annotation
more info
 
located_in non-motile cilium IDA
Inferred from Direct Assay
more info
PubMed 
located_in nuclear body IDA
Inferred from Direct Assay
more info
 
located_in spindle pole IDA
Inferred from Direct Assay
more info
PubMed 
located_in spindle pole IEA
Inferred from Electronic Annotation
more info
 
located_in synapse IEA
Inferred from Electronic Annotation
more info
 
Preferred Names
centrosomal protein of 89 kDa
Names
centrosomal protein 123
centrosomal protein 89kDa
coiled-coil domain containing 123
coiled-coil domain-containing protein 123, mitochondrial

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_032816.5NP_116205.3  centrosomal protein of 89 kDa

    See identical proteins and their annotated locations for NP_116205.3

    Status: VALIDATED

    Source sequence(s)
    AC008805, BC136328, BU196203, BU628988, DA040903, DB539713
    Consensus CDS
    CCDS32987.1
    UniProtKB/Swiss-Prot
    B9EGA6, Q8N5J8, Q96ST8
    Related
    ENSP00000306105.4, ENST00000305768.10
    Conserved Domains (1) summary
    TIGR04211
    Location:233346
    SH3_and_anchor; SH3 domain protein

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000019.10 Reference GRCh38.p14 Primary Assembly

    Range
    32875925..32971958 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_005259344.4XP_005259401.1  centrosomal protein of 89 kDa isoform X1

    Conserved Domains (1) summary
    COG1196
    Location:238695
    Smc; Chromosome segregation ATPase [Cell cycle control, cell division, chromosome partitioning]
  2. XM_047439562.1XP_047295518.1  centrosomal protein of 89 kDa isoform X3

  3. XM_017027398.2XP_016882887.1  centrosomal protein of 89 kDa isoform X2

  4. XM_047439563.1XP_047295519.1  centrosomal protein of 89 kDa isoform X4

    UniProtKB/TrEMBL
    K7EJF0
    Related
    ENSP00000465141.1, ENST00000586984.6

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060943.1 Alternate T2T-CHM13v2.0

    Range
    35394651..35490633 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_054322427.1XP_054178402.1  centrosomal protein of 89 kDa isoform X1

  2. XM_054322429.1XP_054178404.1  centrosomal protein of 89 kDa isoform X3

  3. XM_054322428.1XP_054178403.1  centrosomal protein of 89 kDa isoform X2

  4. XM_054322430.1XP_054178405.1  centrosomal protein of 89 kDa isoform X4

    UniProtKB/TrEMBL
    K7EJF0